1. “A Program of Research in Mathematics Education,” School Mathematics Study Group, Stanford University, Stanford, California, in preparation.
2. The Process of Education, Harvard University Press, Cambridge, Mass., 1960.
3. “Evaluation of Learning in Science,” in , and , Eds., Handbook of Formative and Summative Evaluation of Student Learning, McGraw-Hill, New York, 1971.
4. “Evaluation of Learning Secondary School Mathematics,” in et al., Eds., Handbook of Formative and Summative Evaluation of Student Learning, McGraw-Hill, New York, 1971.